whitening agent

短语词组

短語

whitening g agent 增白劑
Fluorescent whitening agent EBF 熒光增白劑EBF;熒光增白劑EBF英語
Fluorescent Whitening Agent ER 熒光增白劑ER
Fluorescent Whitening Agent WJM 熒光增白劑WJM
Plastic Whitening Agent 塑料增白劑
fluoresecent whitening agent 螢光增白劑;熒光增白劑
Fluoreseent Whitening Agent R 熒光增白劑R
Tender Whitening Agent 嫩美白素
fluorescent whitening agent PRS 熒光增白劑PRS

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